package com.gr.experimental.model.impl;

import com.gr.experimental.model.OVariable;


/**
 * Ordinary variable;
 */
class OVariableImpl implements OVariable {

	String name;
	
	OVariableImpl(String name) {
		this.name = name;
	}

	/**
	 * {@inheritDoc}
	 * @see com.gr.experimental.model.OVariable#getName()
	 */
	public String getName() {
		return this.name;
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result
				+ ((this.name == null) ? 0 : this.name.hashCode());
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		final OVariableImpl other = (OVariableImpl) obj;
		if (this.name == null) {
			if (other.name != null)
				return false;
		} else if (!this.name.equals(other.name))
			return false;
		return true;
	}
	
	
}
